Institution
Istanbul University
Education•Istanbul, Turkey•
About: Istanbul University is a education organization based out in Istanbul, Turkey. It is known for research contribution in the topics: Population & Medicine. The organization has 19050 authors who have published 38464 publications receiving 727640 citations. The organization is also known as: İstanbul Üniversitesi & University of Istanbul.
Topics: Population, Medicine, Cancer, Breast cancer, Diabetes mellitus
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the decays of B0 s! + and B0! + have been studied using 26 : 3 fb of 13TeV LHC proton-proton collision data collected with the ATLAS detector in 2015 and 2016.
Abstract: A study of the decays B0 s ! + and B0 ! + has been performed using 26 : 3 fb of 13TeV LHC proton-proton collision data collected with the ATLAS detector in 2015 and 2016. Since the detector resolut ...
180 citations
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Ryon M. Bateman1, Michael D. Sharpe1, Justin E. Jagger1, Christopher G. Ellis1 +1872 more•Institutions (226)
TL;DR: This research presents a novel probabilistic procedure called “spot-spot analysis” that allows for real-time analysis of the response of the immune system to natural disasters.
Abstract: [This corrects the article DOI: 10.1186/s13054-016-1208-6.].
180 citations
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TL;DR: In this article, the authors presented the first large-scale systematic dendroclimatic sampling focused on developing chronologies from different species in the eastern Mediterranean region, and six reconstructions were developed from chronologies ranging in length from 115 years to 600 years.
Abstract: This study represents the first large-scale systematic dendroclimatic sampling focused on developing chronologies from different species in the eastern Mediterranean region. Six reconstructions were developed from chronologies ranging in length from 115 years to 600 years. The first reconstruction (1885–2000) was derived from principal components (PCs) of 36 combined chronologies. The remaining five, 1800–2000, 1700–2000, 1600–2000, 1500–2000 and 1400–2000 were developed from PCs of 32, 18, 14, 9, and 7 chronologies, respectively. Calibration and verification statistics for the period 1931–2000 show good levels of skill for all reconstructions. The longest period of consecutive dry years, defined as those with less than 90% of the mean of the observed May–August precipitation, was 5 years (1591–1595) and occurred only once during the last 600 years. The longest reconstructed wet period was 5 years (1601–1605 and 1751–1755). No long term trends were found in May–August precipitation during the last few centuries. Regression maps are used to identify the influence of large-scale atmospheric circulation on regional precipitation. In general, tree-ring indices are influenced by May–August precipitation, which is driven by anomalous below (above) normal pressure at all atmospheric levels and by convection (subsidence) and small pressure gradients at sea level. These atmospheric conditions also control the anomaly surface air temperature distribution which indicates below (above) normal values in the southern regions and warmer (cooler) conditions north of around 40°N. A compositing technique is used to extract information on large-scale climate signals from extreme wet and dry summers for the second half of the twentieth century and an independent reconstruction over the last 237 years. Similar main modes of atmospheric patterns and surface air temperature distribution related to extreme dry and wet summers were identified both for the most recent 50 years and the last 237 years. Except for the last few decades, running correlation analyses between the major European-scale circulation patterns and eastern Mediteranean spring/summer precipitation over the last 237 years are non-stationary and insignificant, suggesting that local and/or sub-regional geographic factors and processes are important influences on tree-ring variability over the last few centuries.
180 citations
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TL;DR: The results suggest that A. castellanii cysts benefit by enhanced survival because of their resistance to very harsh environmental conditions.
Abstract: Resistance of Acanthamoeba castellanii cysts to disinfection agents, antimicrobial agents, heat, freeze–thawing, ultraviolet radiation (UV), γ irradiation, and cellulase were evaluated in vitro. Following exposure to different agents, the cysts were removed and cultured for A. castellanii trophozoites for 3–14 days. Solutions containing 20% isopropyl alcohol or 10% formalin effectively killed A. castellanii cysts. Hydrogen peroxide (3%, AOSept Disinfectant) effectively killed A. castellanii cysts after 4 hr of exposure. Polyhexamethylene biguanide (0.02%), clotrimazole (0.1%), or propamidine isethionate (Brolene) were effective in killing A. castellanii cysts in vitro. Acanthamoeba castellanii cysts were resistant to both 250 K rads of γ irradiation and 800 mJ/cm2 of UV irradiation. Excystment of trophozoites was accelerated after exposure to 10, 100, and, 1,000 units of cellulase. These results suggest that A. castellanii cysts benefit by enhanced survival because of their resistance to very harsh enviro...
179 citations
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TL;DR: E. coli reductions by the BSF in laboratory and field studies were less than those typically observed for traditional slow sand filters (SSFs), although as for SSFs microbial reductions improved over the period of filter use.
179 citations
Authors
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Name | H-index | Papers | Citations |
---|---|---|---|
Bobby Samir Acharya | 133 | 1121 | 100545 |
Serkant Ali Cetin | 129 | 1369 | 85175 |
Alexander Nikitenko | 129 | 1159 | 82102 |
Aytul Adiguzel | 124 | 964 | 71366 |
Neil Risch | 122 | 386 | 70042 |
Laurent Poirel | 117 | 621 | 53680 |
Andrei Starodumov | 114 | 697 | 57900 |
Suat Ozkorucuklu | 110 | 698 | 55607 |
Robert J. Desnick | 102 | 694 | 39698 |
Lars Berglund | 97 | 641 | 42300 |
Angel Carracedo | 88 | 885 | 38053 |
Peter A. Merkel | 85 | 430 | 34014 |
Thomas A. Pearson | 84 | 349 | 41573 |
Willy Malaisse | 80 | 1635 | 31641 |
C. Pagliarone | 79 | 796 | 27164 |